.windows8 {
    position: relative;
    width: 78px;
    height:78px;
    margin:auto;
}

.windows8 .wBall {
    position: absolute;
    width: 74px;
    height: 74px;
    opacity: 0;
    transform: rotate(225deg);
    -o-transform: rotate(225deg);
    -ms-transform: rotate(225deg);
    -webkit-transform: rotate(225deg);
    -moz-transform: rotate(225deg);
    animation: orbit 6.96s infinite;
    -o-animation: orbit 6.96s infinite;
    -ms-animation: orbit 6.96s infinite;
    -webkit-animation: orbit 6.96s infinite;
    -moz-animation: orbit 6.96s infinite;
}

.windows8 .wBall .wInnerBall{
    position: absolute;
    width: 10px;
    height: 10px;
    background: rgb(0,0,0);
    left:0px;
    top:0px;
    border-radius: 10px;
}

.windows8 #wBall_1 {
    animation-delay: 1.52s;
    -o-animation-delay: 1.52s;
    -ms-animation-delay: 1.52s;
    -webkit-animation-delay: 1.52s;
    -moz-animation-delay: 1.52s;
}

.windows8 #wBall_2 {
    animation-delay: 0.3s;
    -o-animation-delay: 0.3s;
    -ms-animation-delay: 0.3s;
    -webkit-animation-delay: 0.3s;
    -moz-animation-delay: 0.3s;
}

.windows8 #wBall_3 {
    animation-delay: 0.61s;
    -o-animation-delay: 0.61s;
    -ms-animation-delay: 0.61s;
    -webkit-animation-delay: 0.61s;
    -moz-animation-delay: 0.61s;
}

.windows8 #wBall_4 {
    animation-delay: 0.91s;
    -o-animation-delay: 0.91s;
    -ms-animation-delay: 0.91s;
    -webkit-animation-delay: 0.91s;
    -moz-animation-delay: 0.91s;
}

.windows8 #wBall_5 {
    animation-delay: 1.22s;
    -o-animation-delay: 1.22s;
    -ms-animation-delay: 1.22s;
    -webkit-animation-delay: 1.22s;
    -moz-animation-delay: 1.22s;
}



@keyframes orbit {
    0% {
        opacity: 1;
        z-index:99;
        transform: rotate(180deg);
        animation-timing-function: ease-out;
    }

    7% {
        opacity: 1;
        transform: rotate(300deg);
        animation-timing-function: linear;
        origin:0%;
    }

    30% {
        opacity: 1;
        transform:rotate(410deg);
        animation-timing-function: ease-in-out;
        origin:7%;
    }

    39% {
        opacity: 1;
        transform: rotate(645deg);
        animation-timing-function: linear;
        origin:30%;
    }

    70% {
        opacity: 1;
        transform: rotate(770deg);
        animation-timing-function: ease-out;
        origin:39%;
    }

    75% {
        opacity: 1;
        transform: rotate(900deg);
        animation-timing-function: ease-out;
        origin:70%;
    }

    76% {
        opacity: 0;
        transform:rotate(900deg);
    }

    100% {
        opacity: 0;
        transform: rotate(900deg);
    }
}

@-o-keyframes orbit {
    0% {
        opacity: 1;
        z-index:99;
        -o-transform: rotate(180deg);
        -o-animation-timing-function: ease-out;
    }

    7% {
        opacity: 1;
        -o-transform: rotate(300deg);
        -o-animation-timing-function: linear;
        -o-origin:0%;
    }

    30% {
        opacity: 1;
        -o-transform:rotate(410deg);
        -o-animation-timing-function: ease-in-out;
        -o-origin:7%;
    }

    39% {
        opacity: 1;
        -o-transform: rotate(645deg);
        -o-animation-timing-function: linear;
        -o-origin:30%;
    }

    70% {
        opacity: 1;
        -o-transform: rotate(770deg);
        -o-animation-timing-function: ease-out;
        -o-origin:39%;
    }

    75% {
        opacity: 1;
        -o-transform: rotate(900deg);
        -o-animation-timing-function: ease-out;
        -o-origin:70%;
    }

    76% {
        opacity: 0;
        -o-transform:rotate(900deg);
    }

    100% {
        opacity: 0;
        -o-transform: rotate(900deg);
    }
}

@-ms-keyframes orbit {
    0% {
        opacity: 1;
        z-index:99;
        -ms-transform: rotate(180deg);
        -ms-animation-timing-function: ease-out;
    }

    7% {
        opacity: 1;
        -ms-transform: rotate(300deg);
        -ms-animation-timing-function: linear;
        -ms-origin:0%;
    }

    30% {
        opacity: 1;
        -ms-transform:rotate(410deg);
        -ms-animation-timing-function: ease-in-out;
        -ms-origin:7%;
    }

    39% {
        opacity: 1;
        -ms-transform: rotate(645deg);
        -ms-animation-timing-function: linear;
        -ms-origin:30%;
    }

    70% {
        opacity: 1;
        -ms-transform: rotate(770deg);
        -ms-animation-timing-function: ease-out;
        -ms-origin:39%;
    }

    75% {
        opacity: 1;
        -ms-transform: rotate(900deg);
        -ms-animation-timing-function: ease-out;
        -ms-origin:70%;
    }

    76% {
        opacity: 0;
        -ms-transform:rotate(900deg);
    }

    100% {
        opacity: 0;
        -ms-transform: rotate(900deg);
    }
}

@-webkit-keyframes orbit {
    0% {
        opacity: 1;
        z-index:99;
        -webkit-transform: rotate(180deg);
        -webkit-animation-timing-function: ease-out;
    }

    7% {
        opacity: 1;
        -webkit-transform: rotate(300deg);
        -webkit-animation-timing-function: linear;
        -webkit-origin:0%;
    }

    30% {
        opacity: 1;
        -webkit-transform:rotate(410deg);
        -webkit-animation-timing-function: ease-in-out;
        -webkit-origin:7%;
    }

    39% {
        opacity: 1;
        -webkit-transform: rotate(645deg);
        -webkit-animation-timing-function: linear;
        -webkit-origin:30%;
    }

    70% {
        opacity: 1;
        -webkit-transform: rotate(770deg);
        -webkit-animation-timing-function: ease-out;
        -webkit-origin:39%;
    }

    75% {
        opacity: 1;
        -webkit-transform: rotate(900deg);
        -webkit-animation-timing-function: ease-out;
        -webkit-origin:70%;
    }

    76% {
        opacity: 0;
        -webkit-transform:rotate(900deg);
    }

    100% {
        opacity: 0;
        -webkit-transform: rotate(900deg);
    }
}

@-moz-keyframes orbit {
    0% {
        opacity: 1;
        z-index:99;
        -moz-transform: rotate(180deg);
        -moz-animation-timing-function: ease-out;
    }

    7% {
        opacity: 1;
        -moz-transform: rotate(300deg);
        -moz-animation-timing-function: linear;
        -moz-origin:0%;
    }

    30% {
        opacity: 1;
        -moz-transform:rotate(410deg);
        -moz-animation-timing-function: ease-in-out;
        -moz-origin:7%;
    }

    39% {
        opacity: 1;
        -moz-transform: rotate(645deg);
        -moz-animation-timing-function: linear;
        -moz-origin:30%;
    }

    70% {
        opacity: 1;
        -moz-transform: rotate(770deg);
        -moz-animation-timing-function: ease-out;
        -moz-origin:39%;
    }

    75% {
        opacity: 1;
        -moz-transform: rotate(900deg);
        -moz-animation-timing-function: ease-out;
        -moz-origin:70%;
    }

    76% {
        opacity: 0;
        -moz-transform:rotate(900deg);
    }

    100% {
        opacity: 0;
        -moz-transform: rotate(900deg);
    }
}
/***另一个加载***/

.cssload-preloader {
    font-family: Arial, Tahoma;
    position: absolute;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    z-index: 10;
    display: box;
    display: -o-box;
    display: -ms-box;
    display: -webkit-box;
    display: -moz-box;
    display: flex;
    display: -o-flex;
    display: -ms-flex;
    display: -webkit-flex;
    display: -moz-flex;
    box-pack: center;
    -o-box-pack: center;
    -ms-box-pack: center;
    -webkit-box-pack: center;
    -moz-box-pack: center;
    justify-content: center;
    -o-justify-content: center;
    -ms-justify-content: center;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    box-align: center;
    -o-box-align: center;
    -ms-box-align: center;
    -webkit-box-align: center;
    -moz-box-align: center;
    align-items: center;
    -o-align-items: center;
    -ms-align-items: center;
    -webkit-align-items: center;
    -moz-align-items: center;
    transform-style: preserve-3d;
    -o-transform-style: preserve-3d;
    -ms-transform-style: preserve-3d;
    -webkit-transform-style: preserve-3d;
    -moz-transform-style: preserve-3d;
    perspective: 487px;
    -o-perspective: 487px;
    -ms-perspective: 487px;
    -webkit-perspective: 487px;
    -moz-perspective: 487px;
    overflow: hidden;
    animation: wobble 5.75s ease-in-out infinite;
    -o-animation: wobble 5.75s ease-in-out infinite;
    -ms-animation: wobble 5.75s ease-in-out infinite;
    -webkit-animation: wobble 5.75s ease-in-out infinite;
    -moz-animation: wobble 5.75s ease-in-out infinite;
    padding-bottom: 2em;
}


.cssload-preloader > span {
    font-size: 49px;
    animation: 5.75s ease-in-out infinite;
    -o-animation: 5.75s ease-in-out infinite;
    -ms-animation: 5.75s ease-in-out infinite;
    -webkit-animation: 5.75s ease-in-out infinite;
    -moz-animation: 5.75s ease-in-out infinite;
    color: transparent;
    text-shadow: 0 0 0px rgb(0,0,0);
}
span:nth-child(-n+3) {
    animation-delay: -2.88s;
    -o-animation-delay: -2.88s;
    -ms-animation-delay: -2.88s;
    -webkit-animation-delay: -2.88s;
    -moz-animation-delay: -2.88s;
}

span:nth-child(1),
span:nth-last-child(1) {
    animation-name: blur-1;
    -o-animation-name: blur-1;
    -ms-animation-name: blur-1;
    -webkit-animation-name: blur-1;
    -moz-animation-name: blur-1;
}



span:nth-child(2),
span:nth-last-child(2) {
    animation-name: blur-2;
    -o-animation-name: blur-2;
    -ms-animation-name: blur-2;
    -webkit-animation-name: blur-2;
    -moz-animation-name: blur-2;
}



span:nth-child(3),
span:nth-last-child(3) {
    animation-name: blur-3;
    -o-animation-name: blur-3;
    -ms-animation-name: blur-3;
    -webkit-animation-name: blur-3;
    -moz-animation-name: blur-3;
}






@keyframes blur-1 {
    50% {
        text-shadow: 0 0 0.15em rgb(0,0,0);
    }
}

@-o-keyframes blur-1 {
    50% {
        text-shadow: 0 0 0.15em rgb(0,0,0);
    }
}

@-ms-keyframes blur-1 {
    50% {
        text-shadow: 0 0 0.15em rgb(0,0,0);
    }
}

@-webkit-keyframes blur-1 {
    50% {
        text-shadow: 0 0 0.15em rgb(0,0,0);
    }
}

@-moz-keyframes blur-1 {
    50% {
        text-shadow: 0 0 0.15em rgb(0,0,0);
    }
}

@keyframes blur-2 {
    50% {
        text-shadow: 0 0 0.075em rgb(0,0,0);
    }
}

@-o-keyframes blur-2 {
    50% {
        text-shadow: 0 0 0.075em rgb(0,0,0);
    }
}

@-ms-keyframes blur-2 {
    50% {
        text-shadow: 0 0 0.075em rgb(0,0,0);
    }
}

@-webkit-keyframes blur-2 {
    50% {
        text-shadow: 0 0 0.075em rgb(0,0,0);
    }
}

@-moz-keyframes blur-2 {
    50% {
        text-shadow: 0 0 0.075em rgb(0,0,0);
    }
}

@keyframes blur-3 {
    50% {
        text-shadow: 0 0 0.05em rgb(0,0,0);
    }
}

@-o-keyframes blur-3 {
    50% {
        text-shadow: 0 0 0.05em rgb(0,0,0);
    }
}

@-ms-keyframes blur-3 {
    50% {
        text-shadow: 0 0 0.05em rgb(0,0,0);
    }
}

@-webkit-keyframes blur-3 {
    50% {
        text-shadow: 0 0 0.05em rgb(0,0,0);
    }
}

@-moz-keyframes blur-3 {
    50% {
        text-shadow: 0 0 0.05em rgb(0,0,0);
    }
}

@keyframes wobble {
    from, to {
        transform: rotateY(-45deg);
    }
    50% {
        transform: rotateY(45deg);
    }
}

@-o-keyframes wobble {
    from, to {
        -o-transform: rotateY(-45deg);
    }
    50% {
        -o-transform: rotateY(45deg);
    }
}

@-ms-keyframes wobble {
    from, to {
        -ms-transform: rotateY(-45deg);
    }
    50% {
        -ms-transform: rotateY(45deg);
    }
}

@-webkit-keyframes wobble {
    from, to {
        -webkit-transform: rotateY(-45deg);
    }
    50% {
        -webkit-transform: rotateY(45deg);
    }
}

@-moz-keyframes wobble {
    from, to {
        -moz-transform: rotateY(-45deg);
    }
    50% {
        -moz-transform: rotateY(45deg);
    }
}
